Processor CPU: - Intel Xeon Processor W Family - Single Socket R4 (LGA 2066), CPU TDP support up to 140W

	System Memory Memory Capacity: - 8 DIMM slots - Up to 512GB Registered ECC LRDIMM - Up to 256GB Registered ECC RDIMM - Up to DDR4-2666MHz Memory Type: 2666/2400/2133MHz ECC DDR4 SDRAM DIMM Sizes: 64GB, 32GB, 16GB, 8GB, 4GB

	On-Board Devices Chipset: Intel C422 chipset SATA: - SATA3 (6Gbps) via Intel C422 controller - RAID 0, 1, 5, 10 support Network Controllers: - Single LAN with Intel PHY I219LM LAN controller - Single LAN with Aquantia 5G LAN chip AQC108 Audio: ALC 1220 7.1 HD Audio

	Input / Output SATA: 6 SATA3 (6Gbps) ports from Intel C422 LAN: 2 RJ45 Ethernet LAN ports USB: - 6 USB 3.0 ports (4 rear + 2 headers) - 6 USB 2.0 ports (2 rear + 4 headers) - 2 USB 3.1 (2 Type A) Audio: 7.1 HD Jacks Serial Port / Header: 1 COM port (header) TPM: 1 TPM 1.2 20-pin Header

	Expansion Slots PCI-Express: - 3 PCI-E 3.0 x16 slots (8/16/16, 48 lanes) - 1 PCI-E 3.0 x4 slot M.2: - M.2 Interface: 2 PCI-E 3.0 x4 - M.2 Form Factor: 22110/2280 - M.2 Key: M-Key (RAID 0,1 support) - U.2 Interface: 2 PCI-E 3.0 x4

	System BIOS BIOS Type: UEFI 256Mb BIOS Features: - ACPI 3.0 or later - SMBIOS 2.7 or later - BIOS rescue hot-key - SPI dual/quad speed support - RTC wakeup

	Chassis Form Factor: Mid-Tower Model: CSE-732D3-903B Available Colors: Black

	Front Panel Buttons: Power On/Off button LEDs: - Power LED - Hard drive activity LED - Network activity LED - System Information LED Ports: - 2 front USB 3.0 Ports - 1 Line-out, 1 Mic-in

	Drive Bays Internal: - 4 fixed 3.5" drive bays - Enterprise SATA HDD only recommended Peripheral: - 2 optional 5.25" Peripheral drive bays - 1 optional card reader module

	System Cooling Fans: - 1x 12cm rear exhaust fan - Optional 1x 12cm front cooling fan

Power Supply 900W AC multi output power supply AC Voltage: 100-240 V, 50-60 Hz, 10-6 Amp +5V Standby: 3 Amp +12V1: 25 Amp +12V2: 25 Amp +12V3: 25 Amp +12V4: 25 Amp +5V: 25 Amp +3.3V: 25 Amp -12V: 0.5 Amp Certification: Gold Level Note: - Max. continuous combined load on +3.3V and +5V output shall not exceed 155W. - Max. continuous combined load on +12V1, +12V2, +12V3 and +12V4 output shall not exceed 860W.

	PC Health Monitoring CPU: - Monitors for CPU Cores, +1.8V, +3.3V, +5V, +12V, +3.3V Standby, +5V Standby, VBAT, Memory, Chipset Voltages. - 6-Phase-switching voltage regulator FAN: Low noise fan speed control Temperature: Monitoring for CPU and chassis environment - Thermal Control for 8x fan connectors - PECI

	Operating Environment / Compliance RoHS: RoHS Compliant Environmental Spec. : - Operating Temperature: 10oC to 35oC (50oF to 95oF) - Non-operating Temperature: -40oC to 70oC (-40oF to 158oF) - Operating Relative Humidity: 8% to 90% (non-condensing) - Non-operating Relative Humidity: 5% to 95% (non-condensing)

	Item Dimension ( L inch x W inch x H inch) NA

	Weight 36.00 lb

	Warranty Information 30 days cross ship, 1 year parts, 3 years labor